And we thank her for that. But it's not what's most important to her.
The 34-year-old newlywed posted an adorable picture of herself getting ready for bed with her kids, Maxwell Drew and Ace Knute. Check out this cuteness:
"Nighty Nite," Simpson captioned the black and white snapshot.
Maxi, 2, and Ace, 1, snuggle up close to their mom, who just married Eric Johnson (their dad), who stuns even while dressed down and makeup-free.
Jessica has been kept busy these days, and not just by kids and Instagram. She's been working with Weight Watchers and pushing her new fragrance.
She also helped celebrate her younger sister Ashlee Simpson's upcoming nuptials to fiance Evan Ross at a girls only bridal getaway earlier this month.
And working out. A lot. The body is back, and then some.